MANIFEST.in，package_data和data_files的说明？ [英] MANIFEST.in, package_data, and data_files clarification?

问题描述

我正在尝试创建一个Python包，并且具有这样的目录结构：

I am trying to create a Python package, and I have a directory structure like this:

mypkg/
├── __init__.py
├── module1
│   ├── x.py
│   ├── y.py
│   └── z.txt
└── module2
    ├── a.py
    └── b.py

然后我将所有文件添加到 MANIFEST.in 中，当我检查创建的存档时，它具有所有文件。

Then I added all the files in MANIFEST.in and when I check the created archive, it had all the files.

当我在 dist-packages / mypkg /中执行 python setup.py install 时module1 。我只看到Python文件，没有看到 z.txt 。

When I do python setup.py install in the dist-packages/mypkg/module1. I see only the Python files and not z.txt.

我有 z。 txt 在 MANIFEST.in 和 setup.py 中：

setup (
    packages = [
        'mypkg',
        'mypkg.module1',
        'mypkg.module2',
    ],
    package_data = {
        'mypkg': ['module1/z.txt']
    },
    include_package_data = True, 
    ...
)

我尝试添加该文件也称为 data_files ，但在 / usr / local 中创建了一个目录。我想将其保存在源代码目录中，因为代码使用了这些数据。

I tried adding the file as data_files as well but that created a directory in /usr/local. I want to keep it inside the source code directory as the code uses that data.

我阅读了下面列出的信息，但对于正确的方法我一直感到困惑在 setup.py安装之后，将 z.txt 保留在正确的位置。

I have read the posts listed below but I keep getting confused about what is the right way to keep z.txt in the right location after setup.py install.

• MANIFEST.in在 python setup.py install中被忽略-没有安装数据文件？


• 使用setup.py


• http://blog.codekills.net/2011/07/15/lies， -more-lies-and-python-packaging-documentation-on--package_data- /

• MANIFEST.in ignored on "python setup.py install" - no data files installed?
• Installing data files into site-packages with setup.py
• http://blog.codekills.net/2011/07/15/lies,-more-lies-and-python-packaging-documentation-on--package_data-/

推荐答案

更新：当我开始使用setuptools而不是distutils.core时，此问题已得到解决。我认为在setuptools正常工作而不修改代码的情况下，distutils与清单文件不符是一个问题。我建议将来使用setuptools。使用此处的链接：设置工具-开发人员指南

Update: It got fixed when I started using setuptools instead of distutils.core. I think it was some problem with distutils not agreeing with manifest while setuptools worked without any changes in the code. I recommend using setuptools in the future. Using the link here : setup tools- developers guide

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